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Subject[PATCH v2] EDAC: mpc85xx: Add T2080 l2-cache support
Date
The l2-cache controller on the T2080 SoC has similar capabilities to the
others already supported by the mpc85xx_edac driver. Add it to the list
of compatible devices.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Johannes Thumshirn <jth@kernel.org>
---
This is a resend of a patch that got an ack[1] but didn't seem to get
picked up.

[1] http://marc.info/?l=linux-edac&m=148042072225488&w=2

Changes since v1:
- Collect ack from Johannes.

arch/powerpc/boot/dts/fsl/t2081si-post.dtsi | 1 +
drivers/edac/mpc85xx_edac.c | 1 +
2 files changed, 2 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
index c744569a20e1..a97296c64eb2 100644
--- a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
@@ -678,5 +678,6 @@
compatible = "fsl,t2080-l2-cache-controller";
reg = <0xc20000 0x40000>;
next-level-cache = <&cpc>;
+ interrupts = <16 2 1 9>;
};
};
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 8f66cbed70b7..67f7bc3fe5b3 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -629,6 +629,7 @@ static const struct of_device_id mpc85xx_l2_err_of_match[] = {
{ .compatible = "fsl,p1020-l2-cache-controller", },
{ .compatible = "fsl,p1021-l2-cache-controller", },
{ .compatible = "fsl,p2020-l2-cache-controller", },
+ { .compatible = "fsl,t2080-l2-cache-controller", },
{},
};
MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match);
--
2.11.0.24.ge6920cf
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